日本对虾 rì běn duì xiā Penaeus japonicus

日本对虾（Penaeus japonicus），俗称：花虾、竹节虾、花尾虾、斑节虾、车虾，属甲壳纲、十足目、对虾科、对虾属动物，虾体小者称为虾钱。体呈浅黄，具蓝褐色横条斑花纹，尾尖为鲜蓝色。甲壳较厚，额角略呈弯弓形，上缘具8—10齿，下缘具1—2齿，额角侧沟很深，伸至头胸甲后缘，肝脊、胃脊极明显。额角后脊具中央沟。第一步足无座节刺，雄淫秽色情接器中叶顶端有粗大突起，雌淫秽色情接器呈圆柱形。成虾雌大于雄，体长可达12—20厘米，体重为20—25克，产卵亲虾最大重可达95克左右。肉味鲜美，耐干露，适于活体运销，营养价值与其他对虾相近。为重要的养殖品种，养殖6个月左右体重可达20克以上。中国南方福建、广东沿海有人工养殖。自日本北海道及至黄海南部，中国浙江、福建、台湾、广东，菲律宾、新加坡、澳大利亚北部、印度、非洲东部以及红海均有分布 

百度翻译提供：

Penaeus japonicus, commonly known as: Flower shrimp, bamboo shrimp, flower tail shrimp, spotted shrimp and car shrimp, belongs to Crustacea, Decapoda, prawn family and prawn. The shrimp with small body is called shrimp money. The body is light yellow, with blue brown stripes, and the tail tip is bright blue. The carapace is thick, the frontal angle is slightly curved and arched, with 8-10 teeth on the upper edge and 1-2 teeth on the lower edge. The lateral groove of the frontal angle is very deep and extends to the rear edge of the head and chest plate. The liver ridge and stomach ridge are very obvious. The posterior ridge of the frontal horn has a central groove. In the first step, the foot has no sessile nodes. There are thick protrusions at the top of the middle lobe of the male connector, and the female connector is cylindrical. The female of the adult shrimp is larger than the male, with a body length of 12-20 cm and a body weight of 20-25 g. the maximum weight of the spawning parent shrimp can reach about 95 G. The meat is delicious, dry dew resistant, suitable for live transportation and marketing, and the nutritional value is similar to that of other prawns. It is an important breeding species, and the body weight can reach more than 20g after about 6 months of breeding. There are artificial aquaculture in the coastal areas of Fujian and Guangdong in southern China. From Hokkaido in Japan to the south of the Yellow Sea, it is distributed in Zhejiang, Fujian, Taiwan, Guangdong, the Philippines, Singapore, northern Australia, India, eastern Africa and the Red Sea